Welcome To the Hoffman Amplifiers ForumApril 25, 2026, 07:37:31 am | ||
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9 Replies
4261 Views |
by acheld |
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76 Replies
19941 Views |
by Willabe |
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6550s for Sunn 300T
Started by hiegdk |
5 Replies
3808 Views |
by tubeswell |
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Peavey Classic VT output jacks
Started by Esquirefreak |
4 Replies
3284 Views |
by Latole |
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39 Replies
11012 Views |
by pdf64 |
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26 Replies
8376 Views |
by AlNewman |
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18 Watt -- Problem voltages
Started by Lectroid |
19 Replies
6961 Views |
by Lectroid |
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1-Tube Reverb question
Started by Lectroid |
4 Replies
3684 Views |
by Lectroid |
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Kay 803 Tube Confusion & Ground Issue
Started by plexi50 |
11 Replies
5361 Views |
by AlNewman |
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Back to Back 6-0-6Vac Xfmrs
Started by jeff |
28 Replies
8617 Views |
by Merlin |
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VoxAC15CC1 tremolo
Started by Latole |
5 Replies
4196 Views |
by Latole |
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AB763 Super Reverb Clone Blowing a cap
Started by 72Blazer |
14 Replies
5998 Views |
by 72Blazer |
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ECL84 Reverb in new amp questions
Started by boodle |
10 Replies
4750 Views |
by boodle |
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Increasing OPT Primary
Started by clyde |
6 Replies
4502 Views |
by HotBluePlates |
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Teflon Wire Can be Microphonic?
Started by JustMike |
20 Replies
8250 Views |
by Williamblake |
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5150III heater voltage wrong
Started by fossilshark |
7 Replies
4466 Views |
by Williamblake |
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10 Replies
6728 Views |
by Williamblake |
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Correct component value
Started by isaac_teller |
6 Replies
4218 Views |
by sluckey |
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Orange Rockerverb Mkii Clean channel mod
Started by Vitotoyo |
1 Replies
3340 Views |
by Esquirefreak |
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41 Replies
12221 Views |
by Tbone55 |
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15 Replies
6459 Views |
by Merlin |
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Confirming PT usage w/ Princeton Circuit
Started by BobL |
2 Replies
3528 Views |
by BobL |
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Marshall 6100 Power Supply Capacitors
Started by plexi50 |
2 Replies
3332 Views |
by sluckey |
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0 Replies
3280 Views |
by 72Blazer |
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1974 Twin Reverb Volume changing
Started by rustyadams |
15 Replies
6256 Views |
by mresistor |
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0 Replies
3198 Views |
by EL34 |
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LFO Sine and Cosine
Started by jeff |
13 Replies
5999 Views |
by Merlin |
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7 Replies
4610 Views |
by kagliostro |
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Princeton Reverb Preamp, Phase Inverter to ICEPower amp
Started by dbishopbliss « 1 2 » |
92 Replies
25575 Views |
by HotBluePlates |
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1968 Fender Bandmaster Help Please
Started by jukelemon |
20 Replies
8456 Views |
by sluckey |
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13 Replies
6541 Views |
by tubenit |
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11 Replies
5616 Views |
by ToneJunkie |
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Motorola stereo console
Started by Calboy |
26 Replies
10237 Views |
by Calboy |
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141 Replies
37576 Views |
by Platefire |
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Taming the 18W
Started by Lectroid |
35 Replies
10938 Views |
by tdvt |
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2 Replies
4009 Views |
by spunko |
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135W twin question
Started by goldstache |
11 Replies
5450 Views |
by goldstache |
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Super Reverb Pre Amp Tube Voltages
Started by 72Blazer |
6 Replies
4632 Views |
by glass54 |
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ga5 skylark
Started by Geno |
8 Replies
5466 Views |
by bmccowan |
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Hum only while playing
Started by fossilshark |
38 Replies
11668 Views |
by tubeswell |
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4 Replies
4295 Views |
by nandrewjackson |
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Tweed Deluxe OT in AB763 Deluxe?
Started by Thisismyname |
14 Replies
6707 Views |
by mresistor |
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9 Replies
5505 Views |
by TIMBO |
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3 Replies
4624 Views |
by Latole |
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Aiyima SMSL KSL M7 preamplifier
Started by kasperbergholt |
2 Replies
3763 Views |
by kasperbergholt |
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Issue on AB763 Twin clone (tube current)
Started by 72Blazer |
7 Replies
4564 Views |
by 72Blazer |
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UX-1501 Output Transformer Impedance
Started by astronomicum |
7 Replies
5185 Views |
by astronomicum |
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14 Replies
6221 Views |
by Platefire |
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2-channel SE amp...
Started by mrjomo |
7 Replies
4829 Views |
by mrjomo |
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5A3 heater balance
Started by Leevi |
19 Replies
8188 Views |
by Leevi |
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